package com.zyp.weibo_demo1.mapper;

import com.zyp.weibo_demo1.pojo.entity.User;
import com.zyp.weibo_demo1.pojo.vo.UserVo;
import org.springframework.stereotype.Repository;

@Repository
public interface UserMapper {

    UserVo selectByUsername(String username);

    void insert(User user);
}
